(Cant delete dfndr app from my galaxy tab 3

[kentuckykev2017]

i have a galaxy tab 3 by samsung 7 inch tablet sm t210r i downloaded the antivirus app dfndr and i try ed everything and it wont uninstall its corrupting my files

 

[Dark Lord of Tech]

[video="https://www.youtube.com/watch?v=737Q84LRkpQ"][/video]